Details

Time bar (total: 3.3s)

sample30.0ms

Algorithm
intervals
Results
7.0ms256×pre80true
7.0ms256×body80valid

simplify9.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize9.0ms

Local error

Found 3 expressions with local error:

0.2b
(+ (+ (+ e d) c) b)
0.2b
(+ (+ e d) c)
0.3b
(+ (+ (+ (+ e d) c) b) a)

rewrite687.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity add-log-exp
19×sum-log distribute-lft-out
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
3 → 51
Calls
3 calls:
126.0ms
(+ (+ (+ e d) c) b)
31.0ms
(+ (+ e d) c)
528.0ms
(+ (+ (+ (+ e d) c) b) a)

series112.0ms

Counts
3 → 9
Calls
3 calls:
36.0ms
(+ (+ (+ e d) c) b)
17.0ms
(+ (+ e d) c)
59.0ms
(+ (+ (+ (+ e d) c) b) a)

simplify26.0ms

Counts
60 → 60

prune127.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ e d) c)
0.3b
(+ (+ (+ e d) c) (+ b a))

rewrite173.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
30.0ms
(+ (+ e d) c)
141.0ms
(+ (+ (+ e d) c) (+ b a))

series79.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(+ (+ e d) c)
59.0ms
(+ (+ (+ e d) c) (+ b a))

simplify35.0ms

Counts
49 → 49

prune112.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ e (+ d c))
0.3b
(+ (+ e (+ d c)) (+ b a))

rewrite133.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r+ add-cbrt-cube
1×associate-+l+
Counts
2 → 43
Calls
2 calls:
17.0ms
(+ e (+ d c))
114.0ms
(+ (+ e (+ d c)) (+ b a))

series79.0ms

Counts
2 → 6
Calls
2 calls:
20.0ms
(+ e (+ d c))
60.0ms
(+ (+ e (+ d c)) (+ b a))

simplify33.0ms

Counts
49 → 49

prune112.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(+ (+ e d) c)
0.3b
(+ (+ (+ e d) c) (+ b a))

rewrite176.0ms

Algorithm
rewrite-expression-head
Rules
28×*-un-lft-identity add-log-exp
18×sum-log distribute-lft-out
6×flip3-+ flip-+
4×frac-add
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ add-cbrt-cube
1×associate-+r+
Counts
2 → 43
Calls
2 calls:
29.0ms
(+ (+ e d) c)
144.0ms
(+ (+ (+ e d) c) (+ b a))

series79.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ e d) c)
62.0ms
(+ (+ (+ e d) c) (+ b a))

simplify34.0ms

Counts
49 → 49

prune85.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes242.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample937.0ms

Algorithm
intervals
Results
299.0ms8000×pre80true
201.0ms8000×body80valid